brightcove.createExperiences(); Check out these preview videos of the "Pretty Little Liars" Season 3 finale, airing in just a few days, PLL fans. According to the clips, it looks like the Hastings are handling Spencer's release in typical WASPy fashion -- they're throwing her a tea party so that everyone can see their daughter, who was institutionalized for "exhaustion," is A-OK. Below, Aria tells the girls about Malcolm's abduction at the carnival, but insists they are not using Malcolm to get to Mona because Aria can hardly look Ezra in the eye as it is.Speaking of Ezra, he's been offered a substitute teaching job at Rosewood -- what are he and Aria going to do? He certainly can't be dating one of the students (not that that ever stopped them before). But now her parents know.The "Pretty Little Liars" finale airs Tuesday, March 19 at 8 p.m. ET/PT on ABC Family. brightcove.createExperiences(); brightcove.createExperiences(); brightcove.createExperiences();...